下述关于胃热可以导致的病证,哪一项是错误的()
A.吐血
B.衄血
C.反胃
D.消渴
E.呃逆
参考答案:C
Paul doesn't have to be made . He always works hard, [ ]
A. learn
B. to learn
C. learning
D. learned
机动车仪表板上(如图所示)亮时,防抱死制动系统处于打开状态。